Headline:
Severe Thunderstorm Warning issued July 21 at 4:08PM EDT until July 21 at 4:45PM EDT by NWS Baltimore MD/Washington DC
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
July 21, 2026 - 1:08pm
Expires:
July 21, 2026 - 1:45pm
Description:
SVRLWX
The National Weather Service in Sterling Virginia has issued a
* Severe Thunderstorm Warning for...
Southwestern Prince Georges County in central Maryland...
Northwestern Charles County in southern Maryland...
Southeastern Fairfax County in northern Virginia...
* Until 445 PM EDT.
* At 408 PM EDT, a severe thunderstorm was located near Woodbridge,
moving northeast at 30 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Damaging winds will cause some trees and large branches
to fall. This could injure those outdoors, as well as
damage homes and vehicles. Roadways may become blocked by
downed trees. Localized power outages are possible.
Unsecured light objects may become projectiles.
* Locations impacted include...
Waldorf, Clinton, Fort Washington, Fort Hunt, Groveton, Huntington,
Fort Belvoir, Hybla Valley, Friendly, Saint Charles, Mount Vernon,
Accokeek, Bryans Road, Brandywine, Hayfield, Mason Neck, Potomac
Heights, Pomfret, Tantallon, and Marbury.
Instruction:
For your protection move to an interior room on the lowest floor of a
building.
Area Description:
Charles, MD; Prince Georges, MD; Fairfax, VA
Forcast Office:
NWS Baltimore MD/Washington DC
Sender: